Skin temperature sensor: Yes
Blood oxygen sensor: Yes
Gyroscope: Yes
Heart rate monitor: Yes
Accelerometer: Yes
Quality of sleep: Yes
Ring size: 8
Product colour: Titanium
Housing material: Resin, Titanium
Form factor: Round
Water resistance: 10 ATM
Device type: Smart ring activity tracker
Battery operated: Yes
Charging time: 1.4 h
Wireless charging: Yes
Battery life: 4 day(s)
Battery capacity: 16.5 mAh
Rechargeable battery: Yes
Thickness: 2.6 mm
Weight: 3.65 g
Mobile operating systems supported: iOS 15, Android 13.0, Android 7.0, Android 7.0, Android 9.0, Android 11.0, Android 8.0, Android 8.0, Android 7.0, Android 12.0, iOS 16, iOS 14, iOS 14, Android 10.0, Android 10.0, Android 14.0
Touchscreen: No
Display type: No
Quantity per pack: 1 pc(s)
Bluetooth Low Energy (BLE): Yes
Bluetooth: Yes
